Table of Content

PCR2 XIO Remote Control Payload V3

This document describes version 3 of the xio payload introduced with Firmware V3.4.0

This payload is used to remotely switch XIO Outputs on and off.

Note: Set XIO Mode to RC to remotely control the PCR2-XIOs outputs.

XIO Payload Format

Byte Property Description Uplink Values Downlink Values
0 Vendor ID Always 0xbe for Parametric Devices be ignored (*)
1 Device Family Always 0x01 for PCR2 Devices 01 ignored (*)
2 Payload Version Always 0x03 for V3 Payloads 03 ignored (*)
3 Output 1 00: Off
01: On
00,01 00,01
4 Output 2 00: Off
01: On
00,01 00,01

(*) These fields values are ignored by the device when downlinking this payload

Payload Examples (Hexstring)

These examples show some example configuration payloads you might use as a starting point.

Switch Output 1 on

be 01 03 01 00

Switch Output 2 on

be 01 03 00 01

Switch boths Outputs on

be 01 03 00 00

Switch boths Outputs off



XIO Payload Ports

Uplink Port 16
Downlink Port 16



Best Practice

Check Port and Payload Header in your decoder

Always check for port 16 prior to decoding a xio payload. Additionally you could also check Bytes 0-2.


    // check for valid pcr2 xio pl 
    if ( port == 16 && bytes[0] == 0xbe && bytes[1] == 0x01 && bytes[2] == 0x03 ) 
    {
        // decode it



    }


Find more example code in our public repository.